Toilet tissue canister



FIG. 1 is an exploded front elevational view of a toilet tissue canister showing my new design;

FIG. 2 is an exploded rear elevational view thereof;

FIG. 3 is an exploded left side elevational view thereof;

FIG. 4 is an exploded right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a toilet tissue canister, as shown and described. 